真正的奢华是功能性与艺术性变得无法区分的时候。
The only way to do great work is to love what you do.
释义：贫穷和地位低下不是什么耻辱的事，但因为贫穷和地位低下而向他人谄媚奉承，乞求得到施舍，就真是耻辱。
The sweetest fruits often come from the hardest seasons.
Coal keeps America competitive in the world.